Above-ground pools use the same core chemicals as in-ground pools, but beginners often buy too much or add things in the wrong order. This guide covers exactly what you need, the right target numbers, and the mistakes that trip up most first-time pool owners.
Closing your pool with the right chemicals in the right order is what separates a clean spring opening from a swamp. This checklist covers every product you need, the correct sequence to add them, and the mistakes most pool owners make when shutting down for winter.
The wait time after adding pool chemicals depends on which chemical you added. Shock requires the longest wait, while pH and alkalinity adjusters need just 30 to 60 minutes. This post breaks down the exact wait times for every common pool chemical so you can swim safely.
